Finding the Fourth Proportional to 8,800.89, 12,145.68 and 4,822.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,800.89 : 12,145.68 = 4,822.41 : x
2. Step 2: Convert to fraction form
   8,800.89/12,145.68 = 4,822.41/x
3. Step 3: Cross multiply
   8,800.89x = 12,145.68 × 4,822.41
4. Step 4: Simplify right side
   8,800.89x = 58,571,448.69
5. Step 5: Solve for x
   x = 58,571,448.69/8,800.89
6. Step 6: Final answer
   x = 6,655.17